Membran Osmosis 8 inci untuk Sistem Filter Air

• Tipe Membran: Spiral
• Tipe: RO
• penolakan garam: 99.5%
• flux (fluks: 10500 gdp
• ukuran: 8 inci
• rentang kehidupan: 2-3 tahun
• Tidak. Model.: BW8040-400
• tekanan pengoperasian maksimum: 600 psi
• temperatur kerja maksimum: 45
• umpan maksimum sdi(sdi15): 5.0
• Paket Transportasi: Standard Export Package
• Spesifikasi: 110cm× 26cm× 22cm
• Merek Dagang: UltraClean or Customized
• Asal: China
• Kode HS: 8421999090
• Kapasitas Produksi: 150000PCS/Year

Deskripsi Produk

UltraClean BW reverse osmosis membrane elements are primarily used for brackish water desalination, providing excellent, stable and consistent membrane performance for industrial water treatment systems. The element operates at low pressure, providing a more cost-effective option for industrial-grade applications. For more difficult dissolved salts, such as TOC, SiO2, etc., it has a high removal rate. It is suitable for near-zero discharge of wastewater in the petroleum and petrochemical industries and boiler feed water in thermal power plants. 


Product  Highlights

1.High flux and high salt rejection
2.Low operating cost and good economic benefits


Membrane Specification


 

A inch(mm)	B inch(mm)	C inch(mm)
40 (1016)	1.125 (29)	7.9 (201)

Performance Specification
 

Effective Membrane Area ft²(m²)	Stablized Rejection Rate(%)	Minimum Rejection rate(%)	Flux gpd(m³/d)
400 (37)	99.5	99.0	10500 (40)

Test conditions: inlet pressure 1.55 MPa (225 psi); inlet temperature 25°C (77°F); inlet water quality 2000ppm NaCl; inlet pH 8; recovery 15%.



Operating and Cleaning Limits
 

Maximum operating temperature                                                                                                                                                                                         113 ºF (45ºC)

Maximum operating pressure                                                                                                                                      600 psi (41 bar)

Maximum pressure drop                                                                                                                                                                                                        15 psi (1.0 bar)

pH range

Continuous operation                                                                                                                                                                              2 - 11

Short cleaning (30 minutes)                                                                                                                                                                                                                     1 - 13

Maximum Influent Sludge Density Index SDI                                                                                                                                             5

Free chlorine tolerance                                                                                                                                                                   < 0.1 ppm

Permeate flow for individual elements may vary ±15 percent from the value specifed.
Active membrane area guaranteed ±4%.
Stabilized salt rejection is generally achieved within 24-48 hours of continuous use; depending upon feedwater characteristics and operating conditions.


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